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PAYG instalments are used to collect amounts towards your expected income tax liability on your business and investment income during the income year.
Your actual tax liability is worked out at the end of the income year when we assess your annual income tax return. Your PAYG instalments are credited against your assessment to work out if you owe more tax or are owed a refund of some of the tax you have paid.
We will write to tell you if you must pay PAYG instalments.
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